Ticket #14077: remove-post-type-support-array.14077.diff

wp-includes/post.php

@@ -1574 +1574 @@
  *
  * @since 3.0.0
  * @param string $post_type The post type for which to remove the feature
- * @param string $feature The feature being removed
+ * @param string|array $features The features being removed. Can be an array of feature strings or a single string.
  */
-function remove_post_type_support( $post_type, $feature ) {
+function remove_post_type_support( $post_type, $features ) {
         global $_wp_post_type_features;
 
-        if ( isset( $_wp_post_type_features[$post_type][$feature] ) )
-                unset( $_wp_post_type_features[$post_type][$feature] );
+        foreach ( (array) $features as $feature ) { 
+                if ( isset( $_wp_post_type_features[ $post_type ][ $feature ] ) ) 
+                        unset( $_wp_post_type_features[ $post_type ][ $feature ] ); 
+        }
 }
 
 /**